I go to the help center, and I find, in order, that number 11 is "how to ask a good question" and there is a whole lot of admin stuff on top of that.
We get a lot of closed questions.
We get a lot of questions now well asked. (as do other SE's)
I would think that in the help, helping someone with how to ask a question, which is an art on SE sites, would be in the top 3.
Can we get this bumped?
What topics can I ask about here?
What types of questions should I avoid asking?
What does it mean if a question is "closed" or "on hold"?
Why are questions no longer being accepted from my account?
Why do I see a message that my question does not meet quality standards?
What if I disagree with the closure of a question? How can I reopen it?
Why and how are some questions deleted?
Why are some questions marked as duplicate?
What should I do if no one answers my question?
How do I ask a good question?
Why is the system asking me to wait a day or more before asking another question?
How to Ask Questions in Private Beta
What should I do when someone answers my question?
What are tags, and how should I use them?